The Most Compact Mobile Air Compressor Available - Underhood70

UNDERHOOD 70 CFM Air Compressors

Overview

The VMAC UNDERHOOD 70 CFM air compressor system is the best choice for customers who have concerns with space and weight on their service trucks.  The powerful rotary screw air compressor is ideal for operating small to medium sized air tools with high air demand.

Truck Mounting Kits VMAC engineers truck mounting kits for the easiest possible installation.  Working closely with leading truck manufacturers, VMAC ensures that mounting kits do not affect OEM warranties. Mounting kits available for:

  • Ford F-250 to F-550 Power Stroke Diesel
  • Ford F-250 to F-550 Gas
  • Dodge/RAM 2500 to 5500 Cummins Turbo Diesel
  • Dodge/RAM 2500 to 5500 Hemi Gas
  • GM/Chevy 2500 to 3500 Gas
  • GM/Chevy 2500 to 3500 Duramax Diesel

For a complete application list, click here.

Applications -  Common jobs that use the UNDERHOOD 70 CFM air compressor:

  • Commercial tire services
  • Utility servicing
  • Heavy equipment repair
  • Sign installation
  • Oil and gas mobile mechanics

Commonly used air tools – VMAC UNDERHOOD 70 CFM air compressors can be used for:

  • 1” impact wrenches
  • 60 lb jackhammers/pavement breakers
  • Backfill tampers
  • Vertical/horizontal grinders
  • Sanders
  • OTR tire inflation
  • Many other air tools/applications

 

Benefits

Free up 25 cubic feet

VMAC UNDERHOOD 70 CFM air compressors free up to 25 cubic feet on the truck deck because the air compressor mounts in the engine compartment.  In fact, no components get installed on the truck deck which ensures a clean and professional looking truck, and space for other equipment, tools or materials.

Reduce truck GVW by up to 260 lbs

VMAC UNDERHOOD 70 CFM air compressors reduce truck GVW by as much as 260 lbs.  This is because there is no secondary engine to carry around on your truck.  Less weight means you can carry more, or take advantage of improved fuel economy.  The EPA reports, for every 100 lbs of weight savings on a vehicle, you can reduce fuel consumption by up to 2%.

Maximize productivity with up to 70 CFM, 100% of the time 

VMAC UNDERHOOD 70 CFM air compressors use patented rotary screw technology designed to run at 100% duty cycle without stopping, so operators don’t have to wait for their air compressor to fill up an air receiver tank.  This maximizes tool performance and eliminates downtime.

Avoid frustrating breakdowns and maintenance issues

VMAC UNDERHOOD 70 CFM air compressors are powered by the truck’s engine.  Because they don’t have their own engine that needs constant maintenance, less time and money is spent on fixing engine issues and more time is spent on jobs making money.

Work in any climate

VMAC UNDERHOOD 70 CFM air compressors are proven to work in any extreme climate, chosen as the air compressor of choice in arctic and desert environments.  The compressor is protected under the hood of the truck, ensuring it starts in any climate every time.

Components

AIR COMPRESSOR  
Rotary screw compressor mounts under the truck’s hood with an engineered bracket and belt drive system.

COOLER
Liquid-to-liquid cooler integrates into truck’s cooling system and mounts under the radiator.

CONTROLS
Digital control box and air on-demand throttle control mount in the cab.

AIR/OIL SEPARATOR TANK
Separates compressor oil from compressed air and mounts safely to truck’s frame rail.

Specifications

Air Compressor Up to 70 CFM, 175 psi, 100% duty cycle, VMAC rotary screw oil-injected, belt driven
Weight (wet) Approximately 150 lbs (68 kg)
Display Box
  • LCD display
  • Service notifications
  • Error message
  • System temperature
Throttle Control Variable speed; adjusts truck engine speed automatically to match air demand.
Safety Features
  • Electric clutch
  • Compressor over-temp sensor
  • Automatic rapid blow-down valve on tank
  • 200 psi pressure relief valve
  • Truck drive disable circuit on throttle control
  • Truck park brake safety shut-off switch on control box
Warranty VMAC Lifetime Warranty on VMAC air compressors; two years on all other major components; for details, visit www.vmacair.com/warranty.

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